B-Line B120GRN Eaton series strut fittings and accessories, 3.93" Height, 3.5" Length, 1.62" Width, 1.10lbs, Steel, Six hole double corner angle, 90 deg, Thickness 1/4 in, DURA GREEN

The B120GRN is a six hole double corner angle that joins strut channel at 90 degrees, bracing a run in two planes at once rather than one. With three holes on each leg, you can pick up multiple channel nuts or bolts per leg, so the connection resists twisting better than a single-hole bracket. It is used where a horizontal strut run meets a vertical drop, or where a trapeze needs a rigid corner.

The B120GRN measures 3.93 in height, 3.5 in length/depth and 1.62 in width, in 1/4 in steel. The 1.62 in width is the dimension that matters most on the job, since it needs to sit inside or across the face of the strut you are bolting to, so check it against your channel width before you order a case.

No. The B120GRN is supplied as the corner angle fitting only, one per order, model B120GRN. Hardware to attach it is separate, so add channel nuts or spring nuts and bolts sized to your strut for each hole you intend to use, up to six.

Quarter inch steel. The B120GRN is a 1/4 in thick steel fitting, which is the heavy gauge used on structural strut connections rather than the lighter stamped brackets used for light-duty conduit support. Total fitting weight is 1.1 lb.

DURA GREEN is Eaton B-Line's green coated finish, and it is what the B120GRN corner angle ships in. It is a coated carbon steel finish, so it is suited to dry interior and protected mechanical or electrical room work. For continuously wet, washdown or coastal exterior exposure, specify a hot dip galvanized or stainless fitting instead of a coated steel one.

A double corner angle like the B120GRN gives you the 90 degree bend already formed in 1/4 in steel, so the corner geometry does not depend on how carefully the installer lines up two separate parts. Flat plates or a single 90 degree angle are fine for light bracing, but on a corner carrying load in two directions the double angle with three holes per leg holds the joint square. If your joint is not a true right angle, you need an adjustable or swivel fitting instead, not this one.

Order Eaton B-Line part number B120GRN. The GRN suffix identifies the DURA GREEN finish, so if a drawing or an old invoice shows plain B120 you are looking at the same six hole double corner angle in a different finish.

The B120GRN is a mechanical strut support fitting, and no product listing or certification applies to it. If your specification calls for a listed support component, that requirement normally attaches to the channel system or the raceway it carries, not to the corner angle.